皮皮学，免费搜题
登录
搜题
【单选题】
神经-骨骼肌接头传递兴奋的递质是A.
去甲肾上腺素
B.
乙酰胆碱
C.
多巴胺
D.
Ca2+
E.
肾上腺素
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】第9段中“鱼翅”“鸦片”“烟枪和烟灯”分别比喻什么?
【单选题】The on-line diary blog is a cultural _____, perhaps as essential as usual books we read.
A.
network
B.
phenomenon
C.
competition
D.
occupation
【简答题】Blogs have become an important part of life. Millions of people have blogs. Perhaps you would like to have one; you would like to improve your blog; perhaps you would like to make your blog as a means...
【判断题】The blog is perhaps one of the first forms of new media that the general public became familiar with.
A.
正确
B.
错误
【单选题】我国( )8月颁布了《军事设施保护法》,2014年又根据新形势对该法做了修订。这部法律明确了军事禁区、军事管理区、军事禁区外围安全控制范围、作战工程安全保护范围的划定标准。
A.
1980年
B.
1985年
C.
1990年
D.
2000年
相关题目：